lsenclosurepsu
Use the lsenclosurepsu command to view information about each power-supply unit (PSU) in the enclosure.
Syntax
>>- lsenclosurepsu -- --+----------+-- -------------------------> '- -nohdr -' >--+-----------------------------------+-- ---------------------> '- -filtervalue -- attribute_value -' >--+-----------------+-- --+-----------------------+-- ---------> '- -filtervalue? -' '- -delim -- delimiter -' >--+--------------------------------------+-------------------->< '-+- ----------------+-- enclosure_id -' '- -psu -- psu_id -'
Parameters
- -nohdr
- (Optional) By default, headings are displayed for each column of data in a concise style view,
and for each item of data in a detailed style view. The -nohdr parameter
suppresses the display of these headings.Note: If there is no data to be displayed, headings are not displayed.
- -filtervalue attribute=value
- (Optional) Specifies a list of one or more filters. Only objects
with a value that matches the filter attribute value are displayed. Note: Some filters allow the use of a wildcard when you enter the command. The following rules apply to the use of wildcards:
- The wildcard character is the asterisk (*).
- The command can contain a maximum of one wildcard.
- When you use a wildcard, enclose the filter entry within double
quotation marks (""):
lsenclosurepsu -filtervalue "psu_id=1"
- -filtervalue?
- (Optional) Displays the valid filter attributes for the -filtervalue parameter:
- enclosure_id
- psu_id
- status
- -delim delimiter
- (Optional) By default in a concise view, all columns of data are space-separated. The width of each column is set to the maximum possible width of each item of data. In a detailed view, each item of data has its own row, and if the headers are displayed, the data is separated from the header by a space. The -delim parameter overrides this behavior. Valid input for the -delim parameter is a one-byte character. If you enter -delim : on the command line, the colon character (:) separates all items of data in a concise view; for example, the spacing of columns does not occur. In a detailed view, the data is separated from its header by the specified delimiter.
- -psu psu_id
- (Optional) Valid only when the enclosure_id is specified. Provides a detailed view of the PSU for the specified enclosure.
- enclosure_id
- (Optional) Lists the PSUs for the specified enclosure.
Description
This command enables you to view information about each power-supply unit (PSU) in the enclosure. Table 1 shows the possible outputs:Attribute | Description |
---|---|
enclosure_id | Indicates the ID of the enclosure containing the PSU. |
psu_id | Indicates the ID of the PSU in the enclosure. |
status | Indicates the status of the power and cooling
unit in the enclosure:
|
input_failed |
|
output_failed |
|
input_power |
|
fan_failed |
|
redundant | Indicates
(yes or no) whether you can remove
the power supply:
Note: If the redundant status
is no during software update, the system might be
stalled for several hours (on a Storwize® V7000 Gen1 system).
|
error_sequence_number | Indicates the error log (or event log) number of the highest priority error for this object. This is typically blank; however, if there is a problem (for example, the status is degraded), then it contains the sequence number of that error event. |
FRU_part_number | Indicates the FRU part number of the PSU. |
FRU_identity | Indicates the 11S number, combining the manufacturing part number and the serial number. |
firmware_level_1 | Indicates the version of the microcode image (power supply firmware version) installed on the power supply. |
firmware_level_2 | Indicates the version of the power supply metadata
(power supply vital product data, or VPD, version) installed on the
power supply. Note: This field might not be applicable
for some systems and is blank for all PSU types.
|
firmware_level_3 | Indicates the version of the secondary microcode
image installed on the enclosure's High Efficiency (HE) power supply
unit (PSU). Note: This field might not be applicable
for some systems and is blank for all PSU types.
|
An invocation example
lsenclosurepsu -delim :
The resulting output:
enclosure_id:PSU_id:status:input_power
1:1:online:ac
1:2:online:ac
A detailed invocation example
lsenclosurepsu -psu 1 1
The detailed resulting output:
enclosure_id 1
PSU_id 1
status online
input_failed off
output_failed on
fan_failed off
redundant yes
error_sequence_number
FRU_part_number 85Y5847
FRU_identity 11S85Y5847YG50CG07W0LJ
firmware_level_1 0314
firmware_level_2 AF9293E5
firmware_level_3
input_power ac